Triple

T4465671
Position Surface form Disambiguated ID Type / Status
Subject Kyiv River Port E98370 entity
Predicate hasNearby P350 FINISHED
Object Poshtova Ploshcha metro station
Poshtova Ploshcha metro station is a Kyiv Metro station on the Obolonsko–Teremkivska Line, located near the historic Podil district and the Dnipro riverfront.
 E442319 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Poshtova Ploshcha metro station | Statement: [Kyiv River Port, hasNearby, Poshtova Ploshcha metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Poshtova Ploshcha metro station
Context triple: [Kyiv River Port, hasNearby, Poshtova Ploshcha metro station]
  • A. Gostiny Dvor metro station
    Gostiny Dvor metro station is a major Saint Petersburg Metro station located beneath Nevsky Prospekt, serving as an important transfer and shopping district access point in the city center.
  • B. Syntagma metro station
    Syntagma metro station is a major underground transit hub in central Athens, Greece, serving multiple metro lines and providing access to key political and commercial areas of the city.
  • C. Panepistimio metro station
    Panepistimio metro station is an Athens Metro station in central Athens serving the area around the National and Kapodistrian University of Athens and other major institutions.
  • D. Natolin metro station
    Natolin metro station is an underground station on Line M1 of the Warsaw Metro serving the Natolin residential district in southern Warsaw.
  • E. Ploshchad Vosstaniya metro station
    Ploshchad Vosstaniya metro station is a major Saint Petersburg Metro station and transport hub located beneath Vosstaniya Square at the eastern end of Nevsky Prospekt.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Poshtova Ploshcha metro station
Triple: [Kyiv River Port, hasNearby, Poshtova Ploshcha metro station]
Generated description
Poshtova Ploshcha metro station is a Kyiv Metro station on the Obolonsko–Teremkivska Line, located near the historic Podil district and the Dnipro riverfront.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Poshtova Ploshcha metro station
Target entity description: Poshtova Ploshcha metro station is a Kyiv Metro station on the Obolonsko–Teremkivska Line, located near the historic Podil district and the Dnipro riverfront.
  • A. Gostiny Dvor metro station
    Gostiny Dvor metro station is a major Saint Petersburg Metro station located beneath Nevsky Prospekt, serving as an important transfer and shopping district access point in the city center.
  • B. Syntagma metro station
    Syntagma metro station is a major underground transit hub in central Athens, Greece, serving multiple metro lines and providing access to key political and commercial areas of the city.
  • C. Panepistimio metro station
    Panepistimio metro station is an Athens Metro station in central Athens serving the area around the National and Kapodistrian University of Athens and other major institutions.
  • D. Natolin metro station
    Natolin metro station is an underground station on Line M1 of the Warsaw Metro serving the Natolin residential district in southern Warsaw.
  • E. Ploshchad Vosstaniya metro station
    Ploshchad Vosstaniya metro station is a major Saint Petersburg Metro station and transport hub located beneath Vosstaniya Square at the eastern end of Nevsky Prospekt.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69b3454a7c608190944f5455c8031d73 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b356991a588190be2f95fd957d7f99 completed March 13, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69b62860151c8190b43465537b154f00 completed March 15, 2026, 3:32 a.m.
NEDg Description generation batch_69b62c3bf15c8190826f93c4c43733e6 completed March 15, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_69b62cbaef8c8190b5d89a607c76eaf7 completed March 15, 2026, 3:51 a.m.
Created at: March 12, 2026, 11:34 p.m.